[Overview][Constants][Types][Procedures and functions][Variables][Index] |
Perform 2d AND operation of one region with second region, leaving result in second region.
Source position: agraphics.pas line 2158
function AndRegionRegion( |
SrcRegion: PRegion; |
DestRegion: PRegion |
):LongBool; |
SrcRegion |
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A pointer to Region structure |
DestRegion |
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A pointer to Region structure to use and for result |
Returns True if successful operation, returns False if ran out of memory
Remove any portion of region2 that is not in region1.
AndRegionRegionND |
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Perform 2d AND operation of one region with second region, leaving result in second region. |
AndRectRegionND |
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Perform 2d AND operation of rectangle with region, leaving result in region. |
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Perform 2d OR operation of rectangle with region, leaving result in region. |
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Perform 2d XOR operation of rectangle with region, leaving result in region |
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Perform 2d AND operation of rectangle with region, leaving result in region. |
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Allocates memory for a new Region and initializes it to an empty Region. |
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Perform 2d CLEAR operation of rectangle with region, leaving result in region. |